0.30 inch single-digit seven segment led display | Green

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BL-S30A-13G

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Green

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BL-S30A-13B
ultra Blue
InGaN/SiC
470
4.2
17
25
BL-S30A-13D
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660
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30
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Series No:BL-S30A-13
Specification Download:
Dimension
7.6 × 12.7 × 6.1 mm
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Introduction

The 0.30 inch single-digit seven segment LED display is an essential component in many electronic devices. Known for its versatility and efficiency, the LED seven segment display is crucial for clearly presenting numerical data. This article explores the features, applications, benefits, case studies, and user testimonials of this display, providing comprehensive insights for electronics manufacturers, engineers, purchasers, and administrators.

Features of the 0.30 Inch Single-Digit Seven Segment LED Display

Compact Size

The 0.30 inch single-digit seven segment LED display is compact, making it suitable for projects with limited space. Its small footprint allows for integration into a variety of devices without sacrificing performance.

Bright and Clear Display

These displays provide bright and clear illumination, which is crucial for readability in different lighting conditions. The LED seven segment display is especially beneficial in environments where accurate data display is essential.

Versatility

Available in both common anode display and common cathode configurations, the 1 segment display offers flexibility for various circuit designs. This versatility makes it a popular choice across numerous applications.

Applications of the 0.30 Inch Single-Digit Seven Segment LED Display

Consumer Electronics

In consumer electronics, the 1 digit seven segment display is widely used in devices like calculators and digital clocks. Its reliability and efficiency make it a preferred choice for displaying numerical data.

Industrial Equipment

The 0.30 inch single-digit seven segment LED display is commonly found in industrial equipment, where it is used in control panels and measurement devices. Its durability and clarity are crucial for monitoring and controlling processes in industrial settings.

Automotive

Automotive dashboards utilize the LED seven segment display to show information such as speed and fuel levels. Its ability to perform well in varying conditions makes it ideal for automotive applications.

Benefits of Using a 0.30 Inch Single-Digit Seven Segment LED Display

Energy Efficiency

A significant benefit of these displays is their low power consumption. This makes the 1 segment display ideal for battery-operated devices and applications where energy efficiency is important.

Durability

Built to withstand harsh environments and continuous use, these displays are highly durable. This durability results in lower maintenance costs and a longer lifespan for the devices in which they are used.

Easy Integration

The 1 digit seven segment display can be easily integrated into various electronic circuits due to its simple design and compatibility with different driving methods. This ease of integration simplifies the development process and reduces design complexity.

Case Studies

Case Study 1: Enhancing Industrial Monitoring Systems

A leading manufacturer of industrial monitoring systems incorporated the 0.30 inch single-digit seven segment LED display into their products. The compact size and clear visibility improved display readability in harsh factory environments. This led to higher customer satisfaction and a reduction in monitoring errors.

Case Study 2: Improving Consumer Gadgets

An electronics company specializing in consumer gadgets used the 1 digit seven segment display in their fitness trackers. The display's energy efficiency and compact design extended battery life and streamlined product design. As a result, the company experienced a significant increase in sales and positive user feedback.

User Testimonials

John D., Electronics Engineer: "The 0.30 inch single-digit seven segment LED display has been a game-changer in our projects. Its brightness and clarity are unmatched, making it easier for end-users to read the displayed information." Samantha K., Product Manager: "Integrating the LED seven segment display into our devices was seamless. The feedback from our customers has been overwhelmingly positive, highlighting the display's readability and reliability." Michael B., Industrial Designer: "I appreciate the durability of these displays. They perform exceptionally well in demanding environments, which is crucial for our industrial applications."

Conclusion

The 0.30 inch single-digit seven segment LED display is an indispensable component in various electronic applications, offering numerous benefits such as energy efficiency, durability, and ease of integration. Whether used in consumer electronics, industrial equipment, or automotive dashboards, these displays provide reliable and clear numerical information.
0.30 inch single-digit seven segment led display
0.30 inch single-digit seven segment led display
0.30 inch single Numeric LED display 0.30 inch digit height(7.80mm) widthxheight: 7.60x12.70mm Single decimal point Single LED chip per segment Common anode or common cathode selected Low Current Operation Common Anode and Common Cathode available Excellent Character Appearance High Light Output Easy Mounting On PC Boards or Sockets IC Compatible Multicolor Available Categorized for Luminous Intensity Technically Rugged Standard: Gray Surface, White Segment RoHs Compliance   Applications:
  • Scoreboards
  • Gaming machines
  • Audio equipment
  • Test and measurement equipment
  • Home appliances
  • Communication devices
  • Industrial control systems
  • Security systems
  • Traffic signs
  • Advertising displays
  • Medical instruments
  • Wearable devices
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Dimension and Circuit Drawing:
Related Information

Soldering

When soldering, leave a minimum of 2mm clearance from the base of the base of the lens to the soldering point. Dipping the lens into the solder must be avoided.

Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.

Recommended soldering conditions:

 

IR Reflow Soldering (for SMD display)Wave SolderingSoldering Iron
Pre-Heat150-180°CPre-Heat100°C Max.Temperature300°C Max.
Pre-Heat Time120sec Max.Pre-Heat Time60sec Max.
Peak Temperature260°C Max.SolderWave260°C Max.Soldering Time3sec Max.(one time only)
Soldering Time10 sec Max.Soldering Time5sec Max.

Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or failure of the LED

ESD(Electrostatic Discharge)

Static Electricity or power surge will damage the LED.

Suggestions to prevent ESD (Electrostatic Discharge):

n Use a conductive wrist band or anti-electrostatic glove when handling these LEDs

n All devices, equipment, and machinery must be properly grounded

n Work tables, storage racks, etc. should be properly grounded

n Use ion blower to neutralize the static charge which might have built up on surface of the LED’s

 plastic lens as a result of friction between LEDs during storage and handling

ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, 

low forward voltage, or “no light on” at low currents. To verify for ESD damage, check for “light on” 

and Vf of the suspect LEDs at low currents.

The Vf of “good” LEDs should be>2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP

 product.

antistatic notice-smd led

When selecting power for LED systems, it’s essential to understand several key parameters to ensure safe operation, longevity, and optimal performance. Here are some steps and considerations for LED power selection:

  • Determine the Forward Voltage (Vf) of the LED(s):

Each LED has a forward voltage, which is the voltage at which the LED operates when the current is flowing through it. This value can typically be found in the LED’s datasheet.

  • Determine the Forward Current (If) of the LED(s):

The forward current is the current at which the LED is designed to operate. Running an LED at higher than its rated current can reduce its lifespan and increase the heat it produces.

  • Decide on the Configuration:

Series Configuration: When LEDs are connected in series, the forward voltages add up, but the current remains the same.

Parallel Configuration: When LEDs are connected in parallel, the forward voltage remains the same, but the currents add up. This configuration can be risky because if one LED fails or has a slightly lower forward voltage, it can cause the other LEDs to draw more current.

Calculate Total Power Requirements:

Power (W) = Total Forward Voltage (V) x Total Forward Current (A)

For example, if you have three LEDs connected in series, each with a forward voltage of 3V and a forward current of 20mA, the total power requirement would be:

Power = (3V + 3V + 3V) x 20mA = 9V x 0.02A = 0.18W

  • Select an Appropriate Power Supply:
  • Voltage Rating: The power supply voltage should match or slightly exceed the total forward voltage of your LED configuration.
  • Current Rating: The power supply’s current rating should meet or exceed the total forward current of your LED configuration.
  • Safety Margin: It’s a good practice to select a power supply that can provide at least 20% more power than your calculated requirement. This ensures the power supply isn’t operating at its maximum capacity, which can extend its life and ensure safer operation.
  • Consider Additional Features:
  • Dimming Capability: If you want to control the brightness of your LEDs, choose a power supply with dimming capabilities.
  • Overcurrent and Overvoltage Protection: To protect your LEDs, select a power supply with built-in protection mechanisms.
  • Thermal Management: Ensure that the power supply has adequate cooling, especially if it will be enclosed or in a location with limited airflow.
  • Regulation and Efficiency:A power supply with good regulation will maintain a consistent voltage output despite variations in the load. High efficiency ensures minimal power is wasted as heat.
  • Physical Size and Form Factor:Depending on where you plan to place the power supply, its size and shape may be critical factors.

In summary, when selecting power for LED systems, understanding your LED’s requirements and the configuration you plan to use is essential. Then, pick a power supply that meets those needs with some added safety margin, keeping in mind any additional features or constraints relevant to your project.

Here are some well-regarded brands in the industry:

  • Mean Well: One of the most recognized brands in the LED power supply industry, Mean Well offers a wide range of products suitable for both indoor and outdoor applications. Their units often come with features like overcurrent protection, dimming capabilities, and high efficiency.
  • Tridonic: A global leader in lighting technology, Tridonic offers LED drivers and power supplies that cater to various lighting solutions, from simple setups to advanced smart lighting systems.
  • Philips Advance Xitanium: Philips is a well-known brand in the lighting industry, and their Xitanium series of LED drivers are known for reliability and performance. They cater to both indoor and outdoor LED applications.
  • Osram: Another giant in the lighting industry, Osram offers a range of LED drivers and power supplies suitable for various applications, including architectural and street lighting.
  • LIFUD: Specializing in LED drivers, LIFUD is known for its high-quality products that cater to both commercial and residential LED lighting solutions.
  • MOSO: This brand offers a variety of LED drivers, especially for outdoor and industrial applications. Their products are known for durability and performance.
  • TDK-Lambda: With a history in power electronics, TDK-Lambda offers a range of power supplies and LED drivers suitable for various applications, emphasizing reliability and advanced features.
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